201292920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 715703040

約数和(自身を除く): 514410120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1061, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2122, 2232, 2635, 2790, 3060, 3162, 3183, 3720, 4216, 4244, 4743, 5270, 5305, 5580, 6120, 6324, 6366, 7905, 8488, 9486, 9549, 10540, 10610, 11160, 12648, 12732, 15810, 15915, 18037, 18972, 19098, 21080, 21220, 23715, 25464, 31620, 31830, 32891, 36074, 37944, 38196, 42440, 47430, 47745, 54111, 63240, 63660, 65782, 72148, 76392, 90185, 94860, 95490, 98673, 108222, 127320, 131564, 144296, 162333, 164455, 180370, 189720, 190980, 197346, 216444, 263128, 270555, 296019, 324666, 328910, 360740, 381960, 394692, 432888, 493365, 541110, 559147, 592038, 649332, 657820, 721480, 789384, 811665, 986730, 1082220, 1118294, 1184076, 1298664, 1315640, 1480095, 1623330, 1677441, 1973460, 2164440, 2236588, 2368152, 2795735, 2960190, 3246660, 3354882, 3946920, 4473176, 5032323, 5591470, 5920380, 6493320, 6709764, 8387205, 10064646, 11182940, 11840760, 13419528, 16774410, 20129292, 22365880, 25161615, 33548820, 40258584, 50323230, 67097640, 100646460, 201292920]

約数ペア:

[(1, 201292920), (2, 100646460), (3, 67097640), (4, 50323230), (5, 40258584), (6, 33548820), (8, 25161615), (9, 22365880), (10, 20129292), (12, 16774410), (15, 13419528), (17, 11840760), (18, 11182940), (20, 10064646), (24, 8387205), (30, 6709764), (31, 6493320), (34, 5920380), (36, 5591470), (40, 5032323), (45, 4473176), (51, 3946920), (60, 3354882), (62, 3246660), (68, 2960190), (72, 2795735), (85, 2368152), (90, 2236588), (93, 2164440), (102, 1973460), (120, 1677441), (124, 1623330), (136, 1480095), (153, 1315640), (155, 1298664), (170, 1184076), (180, 1118294), (186, 1082220), (204, 986730), (248, 811665), (255, 789384), (279, 721480), (306, 657820), (310, 649332), (340, 592038), (360, 559147), (372, 541110), (408, 493365), (465, 432888), (510, 394692), (527, 381960), (558, 360740), (612, 328910), (620, 324666), (680, 296019), (744, 270555), (765, 263128), (930, 216444), (1020, 197346), (1054, 190980), (1061, 189720), (1116, 180370), (1224, 164455), (1240, 162333), (1395, 144296), (1530, 131564), (1581, 127320), (1860, 108222), (2040, 98673), (2108, 95490), (2122, 94860), (2232, 90185), (2635, 76392), (2790, 72148), (3060, 65782), (3162, 63660), (3183, 63240), (3720, 54111), (4216, 47745), (4244, 47430), (4743, 42440), (5270, 38196), (5305, 37944), (5580, 36074), (6120, 32891), (6324, 31830), (6366, 31620), (7905, 25464), (8488, 23715), (9486, 21220), (9549, 21080), (10540, 19098), (10610, 18972), (11160, 18037), (12648, 15915), (12732, 15810)]